Rosgeo completed 3D data classification on Vostochno-Messoyakhskoe and Zapadno-Messoyakhskoe deposits

Rosgeo completed 3D data classification on Vostochno-Messoyakhskoe and Zapadno-Messoyakhskoe deposits


АО Tsentralnaya geophizicheskaya expeditsiya (The Central Geophysical Expedition, city of Moscow, the company is a part of Rosgeo state parent company) has completed reprocessing and overall interpretation of 3D seismic activity geophysical data on licensed sites of Vostochno-Messoyakhskoe and Zapadno-Messoyakhskoe deposits. These are the most developed onshore oil and gas fields of Russia. The research was carried out by the order of the subsoil user, Messoyakhaneftegaz company.


Thirty specialists of the company took part in the research. The works were supervised by TNNTs and Gazpromneft NTTs specialists together with the customer. For four years of the project implementation, the results of 10 seismic MOGT-3D surveys, carried out in different years with different shot environment, sources and multiplicity, have been combined, and a single unique Supercube base has been created in the area of 3, 430 sq. m. There were received the data on several newly drilled wells, the information on which was immediately considered in designing geoseismic models. Studies have allowed to significantly specify the geological structure of the site and to develop the approaches for a reasonable evaluation of the filtration and capacity characteristics as well as determine the boundaries of deposits and leads.


“The performed works showed a high professional level of TsGE specialists, interest in the achievement of stated goals and high technological infrastructure of the company. For us, as a customer, it has become a guarantee of timely and high-quality fulfillment of the partner's obligations,” noted Nikolay Glushchenko, the Head Geologist of Messoyakhaneftegaz.


RG-Inform, Press Center of ROSGEO JSC


ROSGEO is a Russian multi-industry geological holding company, which offers a full range of geological exploration services from regional surveys to stratigraphic drilling and subsoil monitoring. The holding company boasts unique expertise, particularly in marine geology and shelf operations.

ROSGEO was established by Decree No. 957 of the President of the Russian Federation dated 15 July 2011 on the basis of Tsentrgeologia, one of the oldest exploration companies in Russia. ROSGEO is a fully state-owned company.

The enterprises within the holding company operate in eight federal districts of Russia. ROSGEO has enterprises located across the country. A total of more than 1,000 fields and deposits have been discovered by the holding’s companies, including major hydrocarbon and solid mineral deposits and fields such as the Astrakhan field (2.5 trillion cubic meters of natural gas), the Tengiz field (3.1 billion tonnes of oil), the Kovykta field (1.9 trillion cubic meters of natural gas), the Sukhoi Log deposit (about 2,000 tonnes of gold), the Kursk Magnetic Anomaly, and many others.

 ROSGEO’s subsidiaries have rich experience in implementing projects abroad: dozens of new fields and deposits have been discovered in Asia, Europe, Africa, and Latin America.

 ROSGEO clients include such companies as Gazprom, Rosneft, Lukoil, Severstal, MMC Norilsk Nickel, Itera, NLMK, Sibuglemet, BP, Chevron, and many others.



Messoyakhaneftegaz is a joint venture of PAO Gazprom neft and PAO NK Rosneft, which owns the licenses on mineral exploration and development of Vostochno-Messoyakhskoe and Zapadno-Messoyakhskoe deposits, the group Messoyakhsky oil and gas condensate deposits. Vostochno-Messoyakhskoe deposit was put into industrial operation on September 21, 2016. Zapadno-Messoyakhskoe deposit is at the stage of exploration survey.